Photo Tip: A great way to capture action at the peak of the burst is to shoot in bulb mode.
照片说明 ：要捕捉到焰火绽放得最灿烂的那一刻，最好的方式将相机设为“夜景模式”（bulb mode）。
A critical current mode based on the peak current control technology to achieve switching power supply power factor correction task is proposed.
提出了一种基于临界电流模式的峰值电流控制技术来实现开关电源的功率因数校正任务。
Firstly it expounds peak current control technology of the critical current mode, then discusses a 100w laboratory prototype based on control chip UCC38051.
首先论述了临界电流模式的峰值电流控制技术的基本思想，其次论述了采用控制芯片ucc 38051制作了一台输出功率为100w的原理样机。
The variation of frequency curve's mode peak content with the increasing of depth, shows not only the trend of chemical weathering but also variation gradient of weathering extent.
频率曲线众数峰含量随深度的变化，不但指示了化学风化趋势，而且反映了风化程度的变化梯度。
With prior knowledge of the maximum peak shifting, dynamic time warping in a normalized constrained mode provides the best performance.
随着已知的最大峰值移位，动态时间扭曲的归一化约束模式提供了最好的结果。
To gain good joint strength, the pulse peak power and defocusing distance should be chosen appropriately to implement welding in keyhole mode, and moreover, pulse duration should not be too long.
为获得较高的连接强度，宜使峰值功率与离焦量适当配合，实现深熔焊模式进行焊接，而脉冲宽度不宜太大。
Take your player from the beginning of his career where he is just breaking into the first team squad, to the peak of international stardom in the new revamped Be A Pro mode.
让你的球员刚进入一队后便开始他事业的生涯，然后成为国际顶级球星的全新的一球成名模式。
This paper introduces the theory of slope compensation and presents a piecewise linear slope compensation circuit for peak current mode boost DC-DC converter.
结合一款升压型直流-直流变换器，介绍了峰值电流模式中的斜坡补偿基本原理，提出了一种分段线性斜坡补偿电路。
However, when electron current exceeds a certain value, an abnormal elastic electron peak can be observed, because the channeltron works in saturation mode.
测量发现当电子束流增大到一定程度时，测出的弹性电子峰严重畸变，电子倍增器工作在饱和状态。
The bending of simple supported beam make the resonance peak wavelength of each mode of TFBG shift and resonance peak amplitude unchangeableness.
简支梁的弯曲只让TF BG各模式的谐振峰波长发生了漂移，而各模式的谐振峰的幅度没有改变。
Taking the circular fibres for the example, the first order correction local field and field shift in the fundamental mode peak field are discussed.
以圆光纤为例，讨论了一阶近似本地场形式及基模场在最大值处的场位移。
As the WeChat marketing business market constantly expanding, the peak power of micro marketing to provide clients with service mode has become more and more rich.
随着微信营销业务市场的不断的扩大，顶峰助力微营销为客户提供的服务模式也变得越来越丰富。
On the basis of analyzing the principle of peak-current-mode-controlled boost converter, a novel transconductance error amplifier with high accuracy and high performance is presented.
在分析峰值电流模式升压转换器原理的基础上，设计了一种结构新颖，高精度高性能跨导误差放大器。
We focus on the peak power, pulse width, extinction ratio of conversion optical pulse and the transmission property of conversion optical pulse in standard single mode fiber.
详细研究了反转光脉冲的峰值功率、脉冲宽度和消光比等重要物理参量以及反转光脉冲继续在常规单模光纤中传输时的演变特性。
The failure mode of the peak acontaining skew trees fallows big landslip.
高边坡老坍塌体和斜坡滑坡的破坏模式；
The actual gain peak value is much smaller than the simplified mode of F-P cavity, but the effect is light to the full width at half maximum with the mode of efficient cavity length.
有效腔长使实际增益峰值比f - P腔简化模型的预测值要小，但对半值全宽带宽的影响相对较弱。
The economy of peak-clipping operation mode of unit generating set is expounded, and the peak-clipping performance of the gene-rating set is introduced.
论述了单元机组调峰运行方式的经济性，对机组的调峰性能进行了介绍。
Tolling in peak period or encourage more users choosing public transportation mode to travel are more effective to prompt the social welfare.
在高峰期收费或增加选择公交车出行的用户的出行量更能促进社会福利的增加。
Symmetrical deformation mode of the specimen was converted into asymmetrical pattern beyond peak stress.
在应变软化阶段，试样的变形由对称性向非对称性转变。
Near the critical point of the RLC-circuit, the residual voltage waveform changes form non-oscillating attenuation mode to distinct across zero oscillating mode when the peak current increases.
在RLC回路临界点附近，随着冲击电流峰值的增大，残压波波尾从非振荡衰减过渡到大幅度的过零振荡；
Therefore, in this thesis, the peak of strain mode curve diagram is used to locate damages.
因此，本文提出了应用应变模态曲线尖峰突起来进行损伤定位的方法。
The greater the pumping radius is, the greater the fluctuation of output pulse peak power caused by the fluctuation of oscillating light initial photon number mode distribution will be;
泵浦半径越大，振荡光初始光子数横模结构波动引起的输出脉冲峰值功率波动越大；
And then, we mainly discuss the peak current controlling mode and the sub-harmonic oscillation when the duty cycle exceeds 50%.
同时，着重分析了峰值电流控制模式下，由于电流扰动和占空比扰动导致系统在占空比大于50%情况下而出现次谐波振荡原因。
So, optical pulse's peak power has to be kept very small. However, when polarization mode dispersion is considered, the nonlinear effect can be balanced.
在零路径色散补偿系统中，线性色散得以完全补偿，为了减小非线性效应引起的脉冲窄化，系统必须保持较小的功率，但这样会影响系统的信噪比。
This paper introduces the theory of slope compensation and presents a piecewise linear slope compensation circuit for peak current mode boost DC-DC converter.
为了防止亚谐波振荡以及提高系统的稳定性和带载能力，设计了一种全区间分段线性斜坡补偿电路。
Normal mode noise is detected as a peak noise or deviation in a DC signal.
如图1 - 5所示，串模噪声是叠加到希望的输入信号上的误差信号。
This paper analyses the rationale and the design of the inverting MAG welding machine using the peak current mode control.
简要地说明逆变原理及续流回路的作用，提出了绘制续流回路的方法。
By using the structures such as current mirror, folded-cascode and so on, the function of comparison in peak-value-current-mode-control is realized.
电路设计采用电流镜、折叠式共源共栅等结构，实现了在峰值电流控制模式中的电流比较功能。
The curves of vibration and strain under the 1st flexural vibration mode are illustrated. It is educed that sticking PZT pieces on the peak of vibration is the optimal method to stick PZT pieces.
绘制出定子一阶弯曲振动时振型函数与应变曲线，得出压电陶瓷片位于定子一阶弯曲振动波腹处为最佳贴片方式。
The curves of vibration and strain under the 1st flexural vibration mode are illustrated. It is educed that sticking PZT pieces on the peak of vibration is the optimal method to stick PZT pieces.
绘制出定子一阶弯曲振动时振型函数与应变曲线，得出压电陶瓷片位于定子一阶弯曲振动波腹处为最佳贴片方式。
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